Rebirth in the Apocalypse, I Took My Best Friend and Went Crazy Hoarding

[The end of the world + space + stocking up + two heroines + zombies + troops + evolution] Qi Ran was frail since he was a child and took more medicine in a year than the puppy next door chewed bones. When the apocalypse broke out, the two of them stocked up on supplies, locked their doors, and built a fortress in the shop. "If I get bitten, chop my head off." "In this life, I will protect you." But Qi Ran was not bitten. She just... Evolved. It is as fast as the wind and powerful enough to tear apart zombies. "Huh? Space likes crystal nuclei and can evolve. Come on, come on, the zombies are coming to the bowl!" They formed a team with special powers to blow the heads of evolved zombies. As for the Sakura International School marked on the map, what secret does it hide? After the sick beauty is not weak, how desperate can she be? How poisonous is the mouth of a girl who loves her to the point of injustice after she evolves? When the zombies saw the two of them, they turned around and ran away: "They're here again!" Qi Ran looked at the zombies in confusion, "Huh? Why are you running away? If you run away, who should I get my crystal core from?" Jin Mengmeng raised the dagger excitedly, "Ranran, take me with you. Let's see who of us finds the most crystal nuclei."